Revert "Update Catalan translation"
Revert "Update Catalan translation"

This reverts commit 8f0ddc3c9de51b42720c815ba2bd2f09e2771dc3.

NguyenMatthieu/f-spot,Sanva/f-spot,GNOME/f-spot,NguyenMatthieu/f-spot,mans0954/f-spot,mans0954/f-spot,NguyenMatthieu/f-spot,nathansamson/F-Spot-Album-Exporter,mans0954/f-spot,Sanva/f-spot,NguyenMatthieu/f-spot,dkoeb/f-spot,mono/f-spot,GNOME/f-spot,dkoeb/f-spot,Sanva/f-spot,Yetangitu/f-spot,dkoeb/f-spot,Sanva/f-spot,Yetangitu/f-spot,mono/f-spot,dkoeb/f-spot,Yetangitu/f-spot,GNOME/f-spot,mans0954/f-spot,Yetangitu/f-spot,Yetangitu/f-spot,mono/f-spot,mono/f-spot,mono/f-spot,mans0954/f-spot,GNOME/f-spot,GNOME/f-spot,nathansamson/F-Spot-Album-Exporter,NguyenMatthieu/f-spot,mans0954/f-spot,mono/f-spot,nathansamson/F-Spot-Album-Exporter,dkoeb/f-spot,nathansamson/F-Spot-Album-Exporter,Sanva/f-spot,dkoeb/f-spot